I have used these and other types on a number of occasions. So far I have found no problems machining the stuff in fact it has machined very well and left a good finish. I have also used the weights from old weighing scales again with great success.
I have a collection of old cast iron sash...
Hello all, I have just got round to showing my engine of. Hope I am allowed to give you a link to my blog - its here:
http://chuck-it-in-the-pot.blogspot.com
Hello mate - many years ago I got involved with tool and cutter grinding while working for GM. If you want to get good edges on carbide there is only one way - diamond laps or wheels, period (or "full stop" as we brits say)!
Green wheels can with effort produce a compromise but its messy and...